Desiree Nock-Chester responsible for QA/QC. Her duties include QA/QC of charts and crf binders, visit prep, creating laboratory requisitions, resolving queries and delinquencies, transcription, data entry, and maintaining error reports.

She has been a part of the data staff of the ACTG  at Johns Hopkins University for more than 10 years. She began as the transcriptionist for the unit and held that position for nearly 3 years. Prior to joining the clinical trials unit, Ms. Nock-Chester worked in the Wilmer at  Johns Hopkins for 9 years as a Sr. Patient Services Coordinator. Her  duties included registering patients for appointments, surgeries, post-op visits, verifying insurance information, obtaining referrals, and balancing out the daily intake of co-payments.